18461+1000 J  1215

 
 
18h 46m 00.76s +09 59' 38.0" P.A. 128 sep 1.7 mag 12.14,12.40
 
 
Coord 2000
18461+1000
Discov num
J  1215
Comp
Coord arcsec 2000
18 46 00.76 +09 59 38.0
Date first
1915
Date last
1983
Obs
6
Pa first
130
Pa last
128
P.A. Now (θ)
128°
Sep first
1.4
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
12.14
Mag sec
12.40
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.9
Precise sep
1.69
Constellation
Aquila
Tycho2
1030-02473-1
Gaia DR2
4503639278514057472
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18461+1000 J 1215 1983 6 128 1.7 12.14 12.40 184600.76+095938.0

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